Add barcodes
On your SumUp profile, select the "Items" tab from the left-hand panel.
Select the item you want to edit and scroll to the inventory section.
Type the code from your item’s barcode in the "Barcode" field.
Alternatively, edit multiple items at once using the item import template to save time and add several barcodes at once.
Add barcodes for item variants
Item variations can each be assigned different barcodes so the variant will be recognised when the barcode is scanned.